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Global Warming
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Course Description:
1.0 Continuing Education Units are available at course completion.
There have been few environmental issues that have polarized a nation as much as Global Warming. From those who predict that the Earth will eventually get so hot that it will self-incinerate to those who believe that the entire notion of a warming planet is something manufactured by political operatives anxious to please their constituents, Global Warming is an issue that has been and will continue to be hotly contested in both public and private arenas. Unlike many other hot-button issues, however, Global Warming is widely misunderstood by the general public. Confusion surrounding Global Warming comes at many levels: there are some who steadfastly believe that it is entirely a man-made issue while others equate Global Warming with the expanding hole in the atmosphere's ozone layer (a condition widely believed to be caused by widespread use of aerosols). In this course, we will learn exactly what Global Warming is, why supporters believe it is a real problem and the ways in which it is thought to affect the world in which we live. Along the way, we will learn a little bit about the climatic history of the Earth and take a look at some of the ways in which we can help to reduce the warming effects of some of our activities . To be sure, the issues surrounding Global Warming are complex and there is still a great deal that we don't know about how the Earth will respond to changing conditions. This course is not intended to teach you everything you need to know about Global Warming -- such a course probably doesn't exist. What this course will provide, however, it an overview of the issues as they are currently known which should help to provide a basic understanding of the topic.
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Introduction to Meteorology
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Course Description:
1.0 Continuing Education Units are available at course completion.
Did you ever want to know how weather systems develop? Did you ever want to know how freezing rain is formed? If you answered yes to these questions, then this course may be for you. In this course, we will take you through the processes of how weather systems are formed, why they form, and what they cause when they are formed. We also look at how precipitation forms, how rainbows are formed, why wind blows, how weather forecasts are made and much more. Whether you are a weather buff, a child who wants to know more about weather, or an adult who wants to understand those weather reports better, this course is for you. Enroll today for a course that gives you knowledge of what we experience everyday-Meteorology!
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